425564178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5455951}}^1$

素因数の和:5455969

約数の個数: 16

約数和(自身を含む): 916599936

約数和(自身を除く): 491035758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5455951, 10911902, 16367853, 32735706, 70927363, 141854726, 212782089, 425564178]

約数ペア:

[(1, 425564178), (2, 212782089), (3, 141854726), (6, 70927363), (13, 32735706), (26, 16367853), (39, 10911902), (78, 5455951)]